<template>
      <view class = "goods-item">
          <!--左侧盒子-->
          <view class = "goods-item-left">
            <radio :checked="goods.goods_state" color = "#C00000" v-if="showRadio" @click="radioClickHandler"></radio>
             <image class = "goods-pic" :src = "goods.goods_small_logo"></image>
          </view>
          <!--右侧盒子-->
          <view class = "goods-item-right">
             <view class = "goods-name">{{goods.goods_name}}</view>
             <view class= "goods-info-box">
                <view class ="goods-price">
                  ￥{{goods.goods_price | tofixed}}
                </view>
                <uni-number-box :min="1" :value="goods.goods_count" v-if="showNum" @change="numChangeHandler"></uni-number-box>
             </view>
          </view>
      </view>
</template>

<script>
  export default {
    name:"my-goods",
    filters:{
       tofixed(num){
          return Number(num).toFixed(2)
       }
    },
    props:{
      goods:{
        type :Object,
        default:{}
      },
      showRadio:{
        type:Boolean,
        //默认不会展示radio
        default:false
      },
      showNum:{
        type :Boolean,
        default:false
      }
    },
    data() {
      return {
     
      };
    },
    methods:{
      radioClickHandler(){
         this.$emit('radio-change',{
           goods_id:this.goods.goods_id,
           goods_state:!this.goods.goods_state
         })
      },
      //监听到了numbox数量变化
      numChangeHandler(val){
         this.$emit('num-change',{
           goods_id:this.goods.goods_id,
           goods_count:+val
         })
      }
    }
  }
</script>

<style lang="scss">
  .goods-item {
    width: 750rpx;
    box-sizing: border-box;
    display: flex;
    padding: 10px 5px;
    border-bottom: 1px solid #f0f0f0;
     .goods-item-left{
       margin-right: 5px;
       display: flex;
       justify-content: space-between;
       align-items: center;
       .goods-pic{
         width: 100px;
         height: 100px;
         display: block;
       }
     }
     
     .goods-item-right{
       display: flex;
       flex-direction: column;
       justify-content: space-between;
       .goods-name{
         font-size: 13px;
        
       }
       .goods-info-box{
         .goods-price{
           color: #C00000;
           font-size: 16px;
           
         }
       }
     }
    
  }
</style>
